#AF2A27#AF2A27

#AF2A27 is a mid, vivid red. Relative luminance 0.109; OKLCH L 49.8% C 0.170 H 26.9°. Best body text is #FFFFFF at 6.60:1 contrast (WCAG AA passes).

Color values

HEX	#AF2A27
RGB	rgb(175, 42, 39)
HSL	hsl(1, 64%, 42%)
HSV	hsv(1, 78%, 69%)
CMYK	cmyk(0%, 76%, 77.7%, 31.4%)
CIE-LAB	lab(39.44, 52.73, 34.97)
CIE-LCH	lch(39.44, 63.27, 33.55°)
OKLab	oklab(49.83% 0.1517 0.0771)
OKLCH	oklch(49.83% 0.17 26.9)
XYZ	xyz(18.8756, 10.9193, 3.0328)
Luminance	0.1092 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AF2A27 #27ACAF

analogous

#AF2768 #AF2A27 #AF6E27

triadic

#AF2A27 #27AF2A #2A27AF

tetradic

#AF2A27 #68AF27 #27ACAF #6E27AF

square

#AF2A27 #68AF27 #27ACAF #6E27AF

split-complementary

#AF2A27 #27AF6E #2768AF

monochromatic

#4B1211 #7D1E1C #AF2A27 #D4423F #DF7371

Accessibility & contrast

On white

6.60

#AF2A27 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.18

#AF2A27 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #AF2A27

6.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AF2A27	#FFFFFF	#000000	##FFFFFF
##AF2A27	1.00	6.60	3.18	6.60
#FFFFFF	6.60	1.00	21.00	1.00
#000000	3.18	21.00	1.00	21.00
##FFFFFF	6.60	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#534A25

Deuteranopia (green-blind)

#736721

Tritanopia (blue-blind)

#C1002B

Achromatopsia (no color)

#5D5D5D

Design tokens & code

CSS

--color: #af2a27;
/* rgb */ color: rgb(175, 42, 39);
/* oklch */ color: oklch(49.8% 0.170 26.9);

Tailwind

colors: {
  custom: {
    50: '#d06f62',
    500: '#af2a27',
    950: '#000000',
  },
}

SCSS

$custom: #af2a27;
$custom-light: #d06f62;
$custom-dark: #000000;

JSON

{
  "hex": "#af2a27",
  "rgb": {
    "r": 175,
    "g": 42,
    "b": 39
  },
  "hsl": {
    "h": 1.324,
    "s": 63.551,
    "l": 41.961
  },
  "oklch": {
    "l": 0.4983,
    "c": 0.17018,
    "h": 26.9
  },
  "luminance": 0.10916
}

Semantic roles & 50–950 ramp

primary

#AF2A27

secondary

#6BC4C6

accent

#E3E741

background

#FEF7F5

surface

#FCEDEA

border

#D5C8C6

text

#160805

muted

#847B79

Preview Lab

Preview with #AF2A27

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →